A story of a coal miner's son, a shouting match with GE's chemistry department, and a laser that only worked when it was cold.
Thank you for doing these!
Appreciate that! Always more giants whose shoulders we need to explore - plenty more cool history coming your way.
Some nice history of LED development!
“Light of Hope, or Terror” simultaneously gave me a mental image of a Star Wars light saber and a cat swiping (thanks!) at a moving LED dot (or light saber)
Ha! We aim to please!
Thank you for doing these!
Appreciate that! Always more giants whose shoulders we need to explore - plenty more cool history coming your way.
Some nice history of LED development!
“Light of Hope, or Terror” simultaneously gave me a mental image of a Star Wars light saber and a cat swiping (thanks!) at a moving LED dot (or light saber)
Ha! We aim to please!